BarryH
Member
After many years with fancy goldfish I have started setting up a 60cm tank without a lid, just the light above.
What has really surprised me is the amount of water lost to evaporation. Never had to top up a a goldfish tank before but they all have covers on them.
What has really surprised me is the amount of water lost to evaporation. Never had to top up a a goldfish tank before but they all have covers on them.